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Brooklyn/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml
crowetic a94b3d14aa Brooklyn+ (PLUS) changes
Changes included (and more):

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3. Cache compression

4. Real-time IRQ checks

5. Dynamic I/O allocation for Java heap

6. Java page migration

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8. Idle pages tracking

9. Per CPU RAM usage tracking

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11. NEON/ARMv8 crypto extensions

12. NEON SHA, Blake, RIPEMD crypto extensions

13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
2022-05-12 10:47:00 -07:00

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1.7 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/socionext,uniphier-pcie-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Socionext UniPhier PCIe PHY
description: |
This describes the devicetree bindings for PHY interface built into
PCIe controller implemented on Socionext UniPhier SoCs.
maintainers:
- Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
properties:
compatible:
enum:
- socionext,uniphier-pro5-pcie-phy
- socionext,uniphier-ld20-pcie-phy
- socionext,uniphier-pxs3-pcie-phy
- socionext,uniphier-nx1-pcie-phy
reg:
maxItems: 1
"#phy-cells":
const: 0
clocks:
minItems: 1
maxItems: 2
clock-names:
oneOf:
- items: # for Pro5
- const: gio
- const: link
- const: link # for others
resets:
minItems: 1
maxItems: 2
reset-names:
oneOf:
- items: # for Pro5
- const: gio
- const: link
- const: link # for others
socionext,syscon:
$ref: /schemas/types.yaml#/definitions/phandle
description: A phandle to system control to set configurations for phy
required:
- compatible
- reg
- "#phy-cells"
- clocks
- clock-names
- resets
- reset-names
additionalProperties: false
examples:
- |
pcie_phy: phy@66038000 {
compatible = "socionext,uniphier-ld20-pcie-phy";
reg = <0x66038000 0x4000>;
#phy-cells = <0>;
clock-names = "link";
clocks = <&sys_clk 24>;
reset-names = "link";
resets = <&sys_rst 24>;
socionext,syscon = <&soc_glue>;
};